Why Is My MacBook So Slow on Battery? (And How to Fix It)
MacBook slows down the moment you unplug it? Learn why battery mode throttles performance and how to fix it without sacrificing battery life.
Fixes
Dell P2424HT No Sound from Built-in Speaker? Here's the Fix
Dell P2424HT shows a picture but no sound from the built-in speaker? Here's the fix for HDMI, DisplayPort and USB-C connections, step by step.
DBeaver: Public Key Retrieval Is Not Allowed (MySQL 8 / 8.4 Fix)
Fix DBeaver's 'Public Key Retrieval is not allowed' error: set allowPublicKeyRetrieval=true, or use TLS. MySQL 8.0, 8.4 and 5.7 differences explained.
Set proxies to solve : Failed to connect to github.com port 443 after XXXXX ms: Timed out
Getting 'Failed to connect to github.com port 443: Timed out' when pushing to GitHub? This guide shows how to configure Git proxies to fix the timeout for good.
How to turn off the integrated graphics card on a Dell rack workstation?
Disable the VGA integrated graphics on your Dell rack workstation after installing a discrete GPU. Step-by-step BIOS configuration guide.
Stop Your Dell Laptop from Powering On When You Open the Lid – Here’s How!
Dell laptop turns on every time you open the lid? Disable the auto power-on setting in BIOS and control exactly when your laptop starts.
Fixing freezing or black screen when remote controlled PC monitor is turned off
Remote desktop freezing or showing a black screen when the monitor is off? Here's the fix for TeamViewer and similar tools so remote control works without a display.